DNA Mutational AnalysisMutationHypoxanthine PhosphoribosyltransferaseLac RepressorsFrameshift MutationExonsPoint MutationMutagensMutation, MissenseBase SequenceGenes, p53Polymorphism, Single-Stranded ConformationalMolecular Sequence DataCorneal Dystrophies, HereditaryCodon, NonsensePhenotypePolymerase Chain ReactionDNA AdductsPedigreeMutagenesisSequence DeletionSequence Analysis, DNACarcinogensGenotypeGenetic Association StudiesCodonBase CompositionGene DeletionAmino Acid SequenceDNA RepairDNA PrimersGene FrequencyAmino Acid SubstitutionDNAGenetic VariationChild Development Disorders, PervasiveSpectrum AnalysisFetal Alcohol Spectrum DisordersAutistic DisorderSpectrum Analysis, RamanSpectrophotometryMagnetic Resonance SpectroscopyAsperger SyndromeSpectrophotometry, UltravioletElectron Spin Resonance SpectroscopyCircular DichroismKineticsProtein ConformationAnti-Bacterial AgentsSyndromeSpectrometry, FluorescenceHydrogen-Ion ConcentrationSpectrophotometry, InfraredOxidation-ReductionEscherichia coliLightTime FactorsFourier AnalysisAbnormalities, MultipleMicrobial Sensitivity TestsBinding SitesBrainProtein BindingBacteriaAlgorithmsMass SpectrometrySocial BehaviorMagnetic Resonance ImagingTemperatureModels, MolecularGram-Positive BacteriaReproducibility of ResultsMolecular StructureChemistryLanguage Development Disorders